首页 | 本学科首页   官方微博 | 高级检索  
文章检索
  按 检索   检索词:      
出版年份:   被引次数:   他引次数: 提示:输入*表示无穷大
  收费全文   13224篇
  免费   269篇
  国内免费   15篇
管理学   1602篇
民族学   80篇
人才学   1篇
人口学   1148篇
丛书文集   143篇
理论方法论   1218篇
综合类   695篇
社会学   6965篇
统计学   1656篇
  2023年   71篇
  2021年   107篇
  2020年   208篇
  2019年   254篇
  2018年   329篇
  2017年   476篇
  2016年   324篇
  2015年   265篇
  2014年   311篇
  2013年   2052篇
  2012年   480篇
  2011年   464篇
  2010年   393篇
  2009年   329篇
  2008年   399篇
  2007年   412篇
  2006年   416篇
  2005年   361篇
  2004年   285篇
  2003年   252篇
  2002年   267篇
  2001年   338篇
  2000年   281篇
  1999年   273篇
  1998年   200篇
  1997年   168篇
  1996年   158篇
  1995年   172篇
  1994年   158篇
  1993年   162篇
  1992年   185篇
  1991年   186篇
  1990年   183篇
  1989年   159篇
  1988年   167篇
  1987年   191篇
  1986年   147篇
  1985年   157篇
  1984年   175篇
  1983年   151篇
  1982年   151篇
  1981年   121篇
  1980年   111篇
  1979年   122篇
  1978年   95篇
  1977年   79篇
  1976年   93篇
  1975年   109篇
  1974年   84篇
  1972年   62篇
排序方式: 共有10000条查询结果,搜索用时 15 毫秒
991.
在近代英国,针对过多犬类对于公共健康、财产安全、狩猎法维护与济贫等造成的问题,民众与政府在犬类管理上经历一个由屠杀到征税的过程。对犬类征税旨在限制其数量,但是也引发了持续整个18世纪的争论。在国家权力限度、狩猎法改革、公共道德改革等方面的争论反映出养犬长期成为英国社会问题的归因指向。直到18世纪下半期,动物主体权利的主张开始出现,犬类地位上升,养犬才由多余成为必需。1796年《犬类税法》的通过以立法的形式肯定了这种变化,从而保障了英国普通民众养犬的权利。  相似文献   
992.
Abstract

In 2012, the NGO Save the Children launched its No Child Born to Die campaign with the tagline, “Breastfeeding Saves Lives.” The press release explains that in the first hours and days after a baby is born, their mother produces colostrum, a substance known to improve immunity, which must be delivered to infants in the first sixty minutes of life; this is referred to as “the power of the first hour.” Invoking a sense of urgency and a crisis of infant mortality, which breastfeeding is positioned to resolve, the campaign cites staggering medical statistics of infant deaths in the campaign targets of Africa, Asia and Latin America, and also Northern Indigenous and Inuit reserves in Canada. More than misrepresenting racialized women in the developed world as uneducated on infant health, childcare and child rearing and as lacking agency and empowerment, the campaign mobilizes the erroneous conflation of medical science, morality, capitalism and public health – a linkage typically mobilized by the development industry to the detriment of globally marginalized women. In order to understand how this conflation is mobilized to manufacture crisis at the expense of examining the root causes of infant mortality globally, we collect theories of crisis temporalities to develop a “feminist politics of crisis.”  相似文献   
993.
One of the most salient social categories conveyed by human faces and voices is gender. We investigated the developmental emergence of the ability to perceive the coherence of auditory and visual attributes of gender in 6‐ and 9‐month‐old infants. Infants viewed two side‐by‐side video clips of a man and a woman singing a nursery rhyme and heard a synchronous male or female sound track. Results showed that 6‐month‐old infants did not match the audible and visible attributes of gender, and 9‐month‐old infants matched only female faces and voices. These findings indicate that the ability to perceive the multisensory coherence of gender emerges relatively late in infancy and that it reflects the greater experience that most infants have with female faces and voices.  相似文献   
994.
Despite the developmental and clinical relevance of this area of inquiry, no studies have examined the interrelations of trait vulnerabilities in the affective, behavioral, and interpersonal domains between mothers and their infants. Thus, this study examined the interrelations of three trait vulnerabilities (i.e., negative affective intensity, impulsivity, and insecure attachment) between mothers and their 12‐ to 23‐month‐old infants, focusing in particular on the unique and interactive influence of these maternal trait vulnerabilities on the expression of and precursors to these traits in their infants. Mother–infant dyads (= 101) completed several laboratory procedures, and mothers reported on their own and their infants' expressions of the trait vulnerabilities of interest. Findings from this study provide preliminary evidence for intergenerational relations between these traits and suggest that it is the confluence of trait vulnerabilities in mothers that relates to the early expression of some of these traits in infants.  相似文献   
995.
996.
Each year a significant proportion of students withdraw from placement in time to avoid penalty, while others fail. This article reports on a small field education research project that identified common learning issues for first placement students. Eighteen experienced supervising field educators (FEs), participated in semi structured focus groups, and identified repeat areas of difficulty in student learning that they had managed as supervisors. They also identified strategies that had been efficacious in supporting student learning. The research undertaken in 2010–2011 identified three specific themes relating to difficulties in student learning: specific student characteristics that required additional support; the university/FE partnership; student proficiency in using supervision. The findings suggest that a students' right to privacy must be considered in the provision of educational support, and that support is most effective when there is a strong partnership between the FE and university. In addition, further development of field education pedagogy may be needed to embed theory and skills related to the use of supervision and reflective learning.  相似文献   
997.
One part of the policy response in many countries to increasing pension coverage will be greater private provision on the part of individuals. This requires that individuals are well informed about pensions. In this article, we assess levels of knowledge of pensions using a representative sample of older Irish adults. We find that two-thirds of individuals enrolled in pension schemes do not know what amount will be paid out on retirement and/or whether the payments will be in the form of lump sums, monthly payments, or both. One policy implication is the need for increased information to be directed at certain groups, in particular, women and less educated people. More fundamentally, the results suggest that the mandatory elements in pension systems should be extended.  相似文献   
998.
999.
《桃花源记》一文中的“有汉”通常被翻译教材译为“有过(经历过)汉朝”,然而笔者通过查找资料认为,以往的翻译理解存在偏误,因此著此文试做探析。同时以“有汉”作为切入点,通过对前人研究成果及诸家观点的整理,又进一步探讨了“有+朝代名”结构的“有”的用法及语义。  相似文献   
1000.
The goal of this study was to examine lifetime patterns of sexual assault and associated risks among a purposive sample of gay and bisexual men (N = 183; 18 to 35 years old, M = 24.3). Cross-sectional data were collected via written, self-administered questionnaires and face-to-face, event-based qualitative interviews. Alcohol severity scores indicated high rates of hazardous drinking (53.0%) and possible dependence (14.2%) among participants. One-half of men (50.8%) reported childhood sexual abuse (CSA), and 67.2% reported adult sexual assault (ASA). Average age at most recent ASA was 21 years. Most perpetrators (83.9%) of recent ASA incidents were male; 67.0% of participants reported consuming alcohol and/or drugs prior to the most recent incident. Regression findings indicated more severe CSA experiences and past alcohol-related problems predicted recent severe ASA. Although we found similarities between gay and bisexual men in lifetime sexual assault history, we found some distinct differences in ASA risk factors. Bisexual men reported higher alcohol severity scores, more female ASA perpetrators, higher internalized homophobia scores, and fewer male sexual partners than gay men. Findings suggest the need for interventions that reduce ASA risk among sexual minority men—and the potential benefits of focusing on alcohol consumption in risk reduction efforts.  相似文献   
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号